Chris Noth — who plays scandalized politician Peter Florrick on TV’s “The Good Wife” — says Anthony Weiner has a shot at a political comeback. “It seems from reading history that second and even third acts in politics are a tradition . . . and he’s got as good a shot as anyone,” the former Mr. Big told Page Six yesterday. “Those scandals — at the time they happen — are like wildfire and spread . . . but eventually they go out, and we move on,” he said. “If a politician has any good ideas for our society or country, we embrace them.” Then again, Noth was in a charitable frame of mind: He also told us he’ll be presenting a $10,000 check next month to a winner of Beaulieu Vineyard’s Hometown Hunger Hero initiative.